🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.45 AU - 0.69 AU

Year: 166 Days

Day: 12.2 Hours

Environment

Temp: 124 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.8 AU - 1.18 AU

Year: 379 Days

Day: 23.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 60,383,356 km

• M1: 193,131 km (0.097 R)
• M2: 468,840 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.32 AU - 1.58 AU

Year: 672 Days

Day: 22.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.93 AU - 2.25 AU

Year: 1163 Days

Day: 19.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,383,356 km

• M1: 685,607 km (0.065 R)
• M2: 1,371,962 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.49 AU - 3.17 AU

Year: 1833 Days

Day: 22.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.5 AU - 4.42 AU

Year: 3034 Days

Day: 45.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.7

Radius: 12.7

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.53 AU - 6.43 AU

Year: 5630 Days

Day: 9 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,383,356 km

• M1: 158,873 km (0.051 R)
• M2: 336,745 km (0.12 R)
• M3: 476,768 km (0.119 R)
• M4: 889,808 km (0.049 R)
• M5: 979,866 km (0.088 R)
• M6: 1,651,860 km (0.117 R)
• M7: 2,034,681 km (0.106 R)
• M8: 2,139,250 km (0.057 R)
• M9: 2,335,821 km (0.078 R)
• M10: 2,427,225 km (0.096 R)
• M11: 2,708,619 km (0.081 R)
• M12: 2,863,154 km (0.107 R)
• M13: 3,120,761 km (0.077 R)
• M14: 3,324,065 km (0.102 R)
• M15: 3,531,856 km (0.108 R)
• M16: 3,851,846 km (0.081 R)
• M17: 3,938,762 km (0.065 R)
• M18: 4,026,277 km (0.071 R)
• M19: 4,519,800 km (0.086 R)
• M20: 4,634,692 km (0.053 R)
• M21: 5,393,003 km (0.072 R)
• M22: 6,292,236 km (0.107 R)
• M23: 6,654,412 km (0.039 R)
• M24: 7,210,767 km (0.109 R)
• M25: 7,589,998 km (0.062 R)
• M26: 8,143,061 km (0.075 R)
• M27: 8,538,149 km (0.086 R)
• M28: 9,200,568 km (0.064 R)
• M29: 9,288,233 km (0.095 R)
• M30: 9,582,492 km (0.104 R)
• M31: 9,671,353 km (0.091 R)
• M32: 9,879,743 km (0.11 R)
• M33: 10,483,520 km (0.117 R)
• M34: 11,254,996 km (0.1 R)
• M35: 11,663,548 km (0.059 R)
• M36: 12,559,788 km (0.1 R)
• M37: 12,950,688 km (0.099 R)
• M38: 13,511,380 km (0.114 R)
• M39: 13,945,514 km (0.103 R)
• M40: 14,046,342 km (0.031 R)
• M41: 14,248,898 km (0.089 R)
• M42: 15,727,673 km (0.079 R)
• M43: 15,832,691 km (0.103 R)
• M44: 16,113,935 km (0.108 R)
• M45: 16,824,076 km (0.111 R)
• M46: 17,363,376 km (0.099 R)
• M47: 17,544,389 km (0.094 R)
• M48: 18,164,622 km (0.085 R)
• M49: 18,422,230 km (0.064 R)
• M50: 18,829,286 km (0.072 R)
• M51: 19,127,285 km (0.097 R)
• M52: 19,501,878 km (0.086 R)
• M53: 21,333,704 km (0.106 R)
• M54: 21,722,209 km (0.047 R)
• M55: 21,917,434 km (0.119 R)
• M56: 22,506,401 km (0.1 R)
• M57: 22,901,938 km (0.055 R)
• M58: 23,140,397 km (0.12 R)
• M59: 23,259,926 km (0.094 R)
• M60: 23,539,524 km (0.107 R)
• M61: 23,780,227 km (0.041 R)
• M62: 24,466,433 km (0.114 R)
• M63: 24,954,720 km (0.089 R)
• M64: 25,817,152 km (0.113 R)
• M65: 25,982,457 km (0.065 R)
• M66: 26,605,682 km (0.045 R)
• M67: 26,940,183 km (0.092 R)
• M68: 27,486,514 km (0.108 R)
• M69: 27,739,933 km (0.053 R)
• M70: 28,590,397 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.9

Radius: 9

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.08 AU - 12.78 AU

Year: 12969 Days

Day: 8.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 60,383,356 km

• M1: 143,764 km (0.078 R)
• M2: 222,153 km (0.09 R)
• M3: 499,507 km (0.076 R)
• M4: 631,752 km (0.102 R)
• M5: 757,713 km (0.096 R)
• M6: 1,164,021 km (0.064 R)
• M7: 1,275,471 km (0.106 R)
• M8: 1,485,357 km (0.107 R)
• M9: 1,731,745 km (0.047 R)
• M10: 2,375,614 km (0.111 R)
• M11: 2,605,696 km (0.06 R)
• M12: 3,056,733 km (0.082 R)
• M13: 3,181,049 km (0.057 R)
• M14: 3,370,889 km (0.103 R)
• M15: 4,657,580 km (0.114 R)
• M16: 4,946,154 km (0.092 R)
• M17: 5,769,541 km (0.08 R)
• M18: 5,923,776 km (0.117 R)
• M19: 6,079,508 km (0.118 R)
• M20: 6,394,860 km (0.116 R)
• M21: 7,165,439 km (0.1 R)
• M22: 7,289,755 km (0.101 R)
• M23: 7,540,630 km (0.045 R)
• M24: 7,624,854 km (0.12 R)
• M25: 9,059,946 km (0.057 R)
• M26: 9,239,464 km (0.112 R)
• M27: 10,435,050 km (0.113 R)
• M28: 10,529,147 km (0.091 R)
• M29: 11,194,857 km (0.101 R)
• M30: 11,825,412 km (0.086 R)
• M31: 11,923,399 km (0.046 R)
• M32: 12,417,521 km (0.107 R)
• M33: 13,836,606 km (0.05 R)
• M34: 14,199,381 km (0.102 R)
• M35: 14,881,398 km (0.117 R)
• M36: 15,306,405 km (0.107 R)
• M37: 16,168,388 km (0.057 R)
• M38: 16,605,214 km (0.086 R)
• M39: 16,825,123 km (0.101 R)
• M40: 17,101,430 km (0.087 R)
• M41: 18,391,413 km (0.098 R)
• M42: 18,561,954 km (0.08 R)
• M43: 20,179,107 km (0.095 R)
• M44: 20,531,560 km (0.088 R)
• M45: 21,780,852 km (0.08 R)
• M46: 22,142,430 km (0.087 R)
• M47: 22,627,426 km (0.119 R)
• M48: 23,177,348 km (0.118 R)
• M49: 23,855,475 km (0.096 R)
• M50: 25,167,897 km (0.108 R)
• M51: 26,375,601 km (0.096 R)
• M52: 27,083,348 km (0.047 R)
• M53: 27,797,379 km (0.093 R)
• M54: 28,254,999 km (0.11 R)
• M55: 28,386,196 km (0.07 R)
• M56: 29,509,526 km (0.083 R)
• M57: 30,043,292 km (0.12 R)
• M58: 30,445,710 km (0.094 R)
• M59: 32,004,520 km (0.06 R)
• M60: 32,415,465 km (0.094 R)
• M61: 33,104,214 km (0.067 R)
• M62: 34,356,049 km (0.105 R)
• M63: 34,706,556 km (0.08 R)
• M64: 36,120,406 km (0.087 R)
• M65: 37,049,558 km (0.1 R)
• M66: 38,058,895 km (0.094 R)
• M67: 40,030,745 km (0.106 R)
• M68: 40,547,456 km (0.032 R)
• M69: 40,695,558 km (0.068 R)
• M70: 43,163,773 km (0.113 R)
• M71: 44,301,614 km (0.113 R)
• M72: 46,917,183 km (0.111 R)
• M73: 51,573,417 km (0.076 R)
• M74: 52,538,323 km (0.028 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488

Radius: 6.6

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 10.35 AU - 12.91 AU

Year: 15270 Days

Day: 22.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,383,356 km

• M1: 115,340 km (0.1 R)
• M2: 196,871 km (0.07 R)
• M3: 333,603 km (0.09 R)
• M4: 469,289 km (0.115 R)
• M5: 518,656 km (0.106 R)
• M6: 1,065,137 km (0.078 R)
• M7: 1,561,802 km (0.109 R)
• M8: 1,901,539 km (0.078 R)
• M9: 2,178,444 km (0.115 R)
• M10: 2,527,306 km (0.092 R)
• M11: 2,739,137 km (0.106 R)
• M12: 3,309,554 km (0.066 R)
• M13: 3,812,502 km (0.075 R)
• M14: 3,881,317 km (0.116 R)
• M15: 4,090,455 km (0.039 R)
• M16: 4,160,915 km (0.12 R)
• M17: 4,702,759 km (0.084 R)
• M18: 5,038,606 km (0.028 R)
• M19: 6,375,562 km (0.061 R)
• M20: 6,788,602 km (0.109 R)
• M21: 6,872,227 km (0.106 R)
• M22: 6,956,301 km (0.112 R)
• M23: 7,210,318 km (0.053 R)
• M24: 7,640,562 km (0.095 R)
• M25: 8,616,089 km (0.06 R)
• M26: 8,843,329 km (0.075 R)
• M27: 8,980,510 km (0.037 R)
• M28: 9,026,436 km (0.043 R)
• M29: 9,771,583 km (0.107 R)
• M30: 10,295,176 km (0.077 R)
• M31: 10,974,949 km (0.101 R)
• M32: 11,171,819 km (0.067 R)
• M33: 11,569,002 km (0.099 R)
• M34: 11,869,993 km (0.082 R)
• M35: 12,173,527 km (0.062 R)
• M36: 12,326,266 km (0.048 R)
• M37: 12,479,604 km (0.116 R)
• M38: 13,255,867 km (0.115 R)
• M39: 13,413,095 km (0.071 R)
• M40: 13,729,195 km (0.115 R)
• M41: 13,835,110 km (0.119 R)
• M42: 13,888,218 km (0.032 R)
• M43: 13,941,325 km (0.049 R)
• M44: 14,854,919 km (0.109 R)
• M45: 15,456,302 km (0.082 R)
• M46: 15,511,504 km (0.118 R)
• M47: 15,898,813 km (0.087 R)
• M48: 16,177,364 km (0.117 R)
• M49: 17,136,735 km (0.097 R)
• M50: 17,193,732 km (0.108 R)
• M51: 17,882,780 km (0.097 R)
• M52: 20,788,569 km (0.105 R)
• M53: 22,575,964 km (0.114 R)
• M54: 24,156,017 km (0.054 R)
• M55: 24,540,484 km (0.109 R)
• M56: 24,669,138 km (0.042 R)
• M57: 24,733,465 km (0.073 R)
• M58: 24,797,941 km (0.091 R)
• M59: 25,056,297 km (0.078 R)
• M60: 27,488,010 km (0.104 R)
• M61: 28,562,721 km (0.057 R)
• M62: 31,169,614 km (0.092 R)
• M63: 31,448,464 km (0.108 R)
• M64: 31,868,236 km (0.114 R)
• M65: 31,938,248 km (0.097 R)
• M66: 32,078,720 km (0.096 R)
• M67: 33,280,739 km (0.117 R)
• M68: 33,779,947 km (0.107 R)
• M69: 34,785,843 km (0.091 R)
• M70: 35,219,976 km (0.117 R)
• M71: 36,020,475 km (0.098 R)
• M72: 37,639,423 km (0.055 R)
• M73: 38,906,517 km (0.114 R)
• M74: 40,036,130 km (0.046 R)
• M75: 40,643,049 km (0.117 R)
• M76: 40,795,339 km (0.075 R)
• M77: 43,333,866 km (0.07 R)
• M78: 43,645,029 km (0.095 R)
• M79: 45,054,391 km (0.049 R)
• M80: 46,160,817 km (0.073 R)
• M81: 46,876,942 km (0.041 R)
• M82: 47,596,657 km (0.101 R)
• M83: 47,676,841 km (0.112 R)
• M84: 49,290,105 km (0.095 R)
• M85: 50,921,170 km (0.119 R)
• M86: 51,003,300 km (0.049 R)
• M87: 51,331,817 km (0.098 R)
• M88: 52,073,523 km (0.117 R)
• M89: 53,234,402 km (0.095 R)
• M90: 53,651,032 km (0.11 R)
• M91: 53,901,609 km (0.118 R)
• M92: 53,985,084 km (0.071 R)
• M93: 54,403,809 km (0.044 R)
• M94: 56,767,754 km (0.052 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.8

Radius: 7.8

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 13.07 AU - 17.15 AU

Year: 22613 Days

Day: 15.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,383,356 km

• M1: 349,760 km (0.083 R)
• M2: 491,728 km (0.119 R)
• M3: 750,832 km (0.083 R)
• M4: 811,868 km (0.059 R)
• M5: 1,142,479 km (0.049 R)
• M6: 1,261,708 km (0.094 R)
• M7: 1,617,452 km (0.114 R)
• M8: 1,806,843 km (0.084 R)
• M9: 1,974,841 km (0.106 R)
• M10: 2,118,904 km (0.072 R)
• M11: 3,021,129 km (0.04 R)
• M12: 3,087,401 km (0.082 R)
• M13: 3,460,199 km (0.091 R)
• M14: 3,599,325 km (0.105 R)
• M15: 3,740,396 km (0.101 R)
• M16: 4,434,978 km (0.118 R)
• M17: 5,448,803 km (0.067 R)
• M18: 5,898,644 km (0.114 R)
• M19: 6,317,967 km (0.114 R)
• M20: 6,488,359 km (0.103 R)
• M21: 6,617,163 km (0.044 R)
• M22: 7,096,773 km (0.109 R)
• M23: 8,367,757 km (0.114 R)
• M24: 8,696,274 km (0.064 R)
• M25: 9,269,533 km (0.095 R)
• M26: 9,463,262 km (0.07 R)
• M27: 9,511,881 km (0.099 R)
• M28: 9,805,542 km (0.114 R)
• M29: 9,854,909 km (0.111 R)
• M30: 11,421,797 km (0.066 R)
• M31: 11,629,589 km (0.114 R)
• M32: 11,786,218 km (0.12 R)
• M33: 12,366,658 km (0.095 R)
• M34: 12,473,171 km (0.043 R)
• M35: 14,107,528 km (0.071 R)
• M36: 14,330,578 km (0.084 R)
• M37: 15,234,150 km (0.073 R)
• M38: 16,214,315 km (0.049 R)
• M39: 16,447,837 km (0.033 R)
• M40: 16,741,348 km (0.091 R)
• M41: 17,812,469 km (0.104 R)
• M42: 17,932,895 km (0.085 R)
• M43: 18,113,909 km (0.099 R)
• M44: 18,599,802 km (0.107 R)
• M45: 20,522,584 km (0.099 R)
• M46: 21,283,738 km (0.091 R)
• M47: 21,925,064 km (0.113 R)
• M48: 22,572,673 km (0.077 R)
• M49: 22,898,946 km (0.117 R)
• M50: 23,688,224 km (0.099 R)
• M51: 23,953,312 km (0.117 R)
• M52: 25,564,182 km (0.108 R)
• M53: 26,245,750 km (0.075 R)
• M54: 26,795,223 km (0.095 R)
• M55: 27,348,585 km (0.119 R)
• M56: 27,417,999 km (0.083 R)
• M57: 29,456,868 km (0.051 R)
• M58: 29,742,001 km (0.102 R)
• M59: 31,036,023 km (0.04 R)
• M60: 31,180,834 km (0.062 R)
• M61: 31,398,648 km (0.106 R)
• M62: 31,762,770 km (0.092 R)
• M63: 31,981,930 km (0.061 R)
• M64: 33,753,020 km (0.045 R)
• M65: 33,902,169 km (0.052 R)
• M66: 33,976,668 km (0.049 R)
• M67: 34,275,715 km (0.116 R)
• M68: 34,500,411 km (0.12 R)
• M69: 35,253,187 km (0.069 R)
• M70: 35,935,353 km (0.115 R)
• M71: 36,239,935 km (0.096 R)
• M72: 36,775,046 km (0.081 R)
• M73: 37,005,128 km (0.089 R)
• M74: 37,852,899 km (0.077 R)
• M75: 39,097,553 km (0.109 R)
• M76: 39,646,428 km (0.112 R)
• M77: 42,187,198 km (0.111 R)
• M78: 42,428,051 km (0.118 R)
• M79: 47,507,945 km (0.116 R)
• M80: 49,609,945 km (0.084 R)
• M81: 50,629,604 km (0.071 R)
• M82: 51,570,425 km (0.101 R)
• M83: 51,742,014 km (0.05 R)
• M84: 52,862,502 km (0.113 R)
• M85: 52,949,119 km (0.101 R)
• M86: 53,295,737 km (0.12 R)
• M87: 53,816,936 km (0.039 R)
• M88: 54,864,570 km (0.115 R)
• M89: 55,215,228 km (0.117 R)
• M90: 56,271,837 km (0.096 R)
• M91: 58,136,874 km (0.049 R)
• M92: 58,494,413 km (0.1 R)
• M93: 58,942,309 km (0.112 R)
• M94: 59,571,368 km (0.026 R)
• M95: 59,841,542 km (0.08 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 16,125 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit